Repairing a razr
you simply need a replacement screen, or do as I have and redneck mod one. If you get the screen take off the faceplate, (reply with email address for guide), remove the cracked screen, and glue on the new one. (WARNING, NEVER PRY OFF THE CRACKED SCREEN ON TOP OF THE LCD SCREEN) putting pressure on this could completely damage your phone. The other way is to again remove the face plate and cracked screen. then find a hard plastic or plexiglass, cit it out to size and there you go. you can even paint the edges black on the bottom side of the screen and very few will know the difference if you do this correctly.